GB/T 3656-1983
Replaced
JB/T 7378-2010
Active
Industry standards-Mechanical
JB/T 7378-2010 Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
JB/T 7378-2010 Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
Price:
$ 30
Basic Information
Standard Code:
JB/T 7378-2010
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Powder metallurgy materials and products
ICS Name:
\nMetal material testing
Publish Date:
2010-02-21
Implement Date:
2010-07-01
Pages:
5 pages
Development Information
Replace the following standards
Referenced Standards
GB/T 5163-2006 Sintered metal materials, excluding hardmetals—Permeable sintered metal materials—Determination of density, oil content, and open porosity
JB/T 5069-2007 Metallurgical inspection method for metal-impregnated layers of steel parts according to JB/T 5069-2007
JB/T 5069-1991 Metallographic inspection method for penetrating metal layer on steel parts
Related Standards
GB/T 3657-1983
Replaced
GB/T 3657-1983 Measurement method of direct magnetic properties of soft magnetic alloys
GB/T 3849-1983
Replaced
GB/T 3849-1983 Hardmetals—Rockwell hardness (scale A) test method
GB/T 3850-1983
Replaced
GB/T 3850-1983 Impermeable sintered metal materials and hardmetals—determination of density
GB/T 3851-1983
Replaced
GB/T 3851-1983 Hardmetals—determination of transverse rupture strength
GB/T 4326-1984
Replaced